Inventor
HORTIG HANS-PETER
DE4 patents
Patents
4 patentsUS3977091AAug 31, 1976
Tempering and sterilizing device
HOECHST AG23 citations78
US4040793AAug 9, 1977
Apparatus for the purification of terephthalic acid dimethyl ester
HOECHST AG11 citations66
US4175934ANov 27, 1979
Clear air device
HOECHST AG18 citations65
US3962315AJun 8, 1976
Process for the purification of terephthalic acid dimethyl ester
HOECHST AG6 citations55